From: huberfelix at web dot de
Operating system: Linux Suse 8.1
PHP version: 4CVS-2003-09-25 (stable)
PHP Bug Type: Java related
Bug description: Contains no data - sometimes with Lucene/Java
Description:
------------
I use the Java feature to call a Lucene Proxy,
after a few hundert calls I get segmentation faults.
My php.ini:
java.class.path=/usr/share/php_java.jar:/usr/lib/j2sdk1.4.2_01/lib/tools.jar:/usr/lib/j2sdk1.4.2_01/lib/dt.jar:/u
sr/lib/j2sdk1.4.2_01/jre/lib/rt.jar:/opt/jakarta/lucene/lucene.jar:/opt/mysql-connector-java/mysql-connector-java
-3.0.8-stable-bin.jar:/opt/wddx/Java/wddx.jar
java.home = /usr/lib/j2sdk1.4.2_01
java.library = /usr/lib/j2sdk1.4.2_01/jre/lib/i386/libjava.so
java.library.path = /usr/share/extensions/no-debug-non-zts-20020429
Reproduce code:
---------------
$query = trim(urldecode($_REQUEST["keywords"]));
$index = "/srv/www/lucene/index";
$obj = new Java("org.ew.lucene.SearchEngine")
or die("ARGHHHS");
$result = $obj->search($index,"AND",$query)
or die("ARGHHHS");
$rs = wddx_deserialize($result);
$meta = $rs["meta_data"];
$rows = $rs["rows"];
if (!stristr($rs,"No matches found for") && strlen(trim($rs)) >= 1)
{
....
Expected result:
----------------
A array with the Lucene results (works)
I get 50 segmentation faults on 10.000 searches
Actual result:
--------------
#0 0x45ceb300 in ?? ()
#1 0x45c8e0f1 in ?? ()
#2 0x45c8ddeb in ?? ()
#3 0x45c8ddeb in ?? ()
#4 0x45c8e0f1 in ?? ()
#5 0x45c8ddeb in ?? ()
#6 0x45c8ddeb in ?? ()
#7 0x45c8e0f1 in ?? ()
#8 0x45c8ddeb in ?? ()
#9 0x45c8ddeb in ?? ()
#10 0x45c8dd14 in ?? ()
#11 0x45c8dd14 in ?? ()
#12 0x45c8e01a in ?? ()
#13 0x45c8dd14 in ?? ()
#14 0x45c8b104 in ?? ()
#15 0x438b73f4 in JavaCalls::call_helper ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#16 0x4399c05d in os::os_exception_wrapper ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#17 0x438b7646 in JavaCalls::call ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#18 0x438bfe47 in jni_invoke_nonstatic ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#19 0x438c55ae in jni_CallVoidMethod ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#20 0x406a0160 in php4_module ()
from /usr/share/extensions/no-debug-non-zts-20020429/java.so
#21 0x405e1a15 in setenvif_module () from /usr/lib/apache/libphp4.so
---Type <return> to continue, or q <return> to quit---
#12 0x45c8e01a in ?? ()
#13 0x45c8dd14 in ?? ()
#14 0x45c8b104 in ?? ()
#15 0x438b73f4 in JavaCalls::call_helper ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#16 0x4399c05d in os::os_exception_wrapper ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#17 0x438b7646 in JavaCalls::call ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#18 0x438bfe47 in jni_invoke_nonstatic ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#19 0x438c55ae in jni_CallVoidMethod ()
from /usr/lib/j2sdk1.4.2_01/jre/lib/i386/server/libjvm.so
#20 0x406a0160 in php4_module ()
from /usr/share/extensions/no-debug-non-zts-20020429/java.so
#21 0x405e1a15 in setenvif_module () from /usr/lib/apache/libphp4.so
---Type <return> to continue, or q <return> to quit---
#22 0x405e4bec in setenvif_module () from /usr/lib/apache/libphp4.so
#23 0x405d30cb in setenvif_module () from /usr/lib/apache/libphp4.so
#24 0x4059c052 in setenvif_module () from /usr/lib/apache/libphp4.so
#25 0x405e9870 in setenvif_module () from /usr/lib/apache/libphp4.so
#26 0x405ea826 in setenvif_module () from /usr/lib/apache/libphp4.so
#27 0x405ea8ac in setenvif_module () from /usr/lib/apache/libphp4.so
#28 0x08054f7a in ap_invoke_handler ()
#29 0x080692f4 in ap_some_auth_required ()
#30 0x0806957e in ap_process_request ()
#31 0x08061208 in ap_child_terminate ()
#32 0x080614b5 in ap_child_terminate ()
#33 0x0806154d in ap_child_terminate ()
#34 0x080620db in ap_child_terminate ()
#35 0x0806246e in main ()
#36 0x4015d4c2 in __libc_start_main () from /lib/i686/libc.so.6
(gdb)
--
Edit bug report at http://bugs.php.net/?id=25663&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25663&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25663&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=25663&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=25663&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=25663&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=25663&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=25663&r=support
Expected behavior: http://bugs.php.net/fix.php?id=25663&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=25663&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=25663&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=25663&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25663&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=25663&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=25663&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=25663&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=25663&r=float
